[1] Shao Li*, Liu Songyu, Shao Xinfa,. Testing Analysis of Composite Groundwith Grouting Piles and Deep Mixing Piles [J]. Journal of Southeast University (English Edition), 2001, 17 (2): 65-68. [doi:10.3969/j.issn.1003-7985.2001.02.015]

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Testing Analysis of Composite Groundwith Grouting Piles and Deep Mixing Piles()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

17

Issue:

2001 2

Page:

65-68

Research Field:

Civil Engineering

Publishing date:

2001-12-30

Info

Title:

Testing Analysis of Composite Groundwith Grouting Piles and Deep Mixing Piles

Author(s):

Shao Li^*;  Liu Songyu;  Shao Xinfa

Institute of Geotechnical Engineering, Southeast University, Nanjing 210096, China

Keywords:

grouting piles;  Mindlin solution;  Boussinesq solution;  deep mixing piles

PACS:

TU413

DOI:

10.3969/j.issn.1003-7985.2001.02.015

Abstract:

This paper discusses a new technique to improve soft ground with grouting piles and deep mixing piles. The bearing capacity of composite ground and the stress ratio between piles and soil is discussed by means of the static test. Based on Mindlin solution and Boussinesq solution, the additional stress and settlement of the composite ground are acquired.Compared the practical value with calculation, a better calculating method is confirmed.

References:

[1] Q.H.Su, Application of lime deep mixing method, Chinese Journal of Geotechnical Engineering(In Chinese), no.5, pp.96-102, 1993
[2] X.N.Gong, Compound ground(In Chinese), Zhejiang University Press, Hangzhou, 1992
[3] Z.L.Xu, Mechanics of elasticity(In Chinese), High Education Press, Beijing, 1996
[4] K.Q.Lie(Russian), Summary of mechanics of elasticity and explanation, D.H.Jiang(Translation), High Education Press, Beijing, 1988

Memo

Memo:

* Born in 1969, female, graduate, master.

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